247485059

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 260075520

約数和(自身を除く): 12590461

約数列:

[1, 31, 89, 271, 331, 2759, 8401, 10261, 24119, 29459, 89701, 747689, 913229, 2780731, 7983389, 247485059]

約数ペア:

[(1, 247485059), (31, 7983389), (89, 2780731), (271, 913229), (331, 747689), (2759, 89701), (8401, 29459), (10261, 24119)]